System and method for completing a neutral profile learning test
US-12097863-B2 · Sep 24, 2024 · US
Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence)
Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02M39/005 |
| Official title | {Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence)} |
| Display label | Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence) |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 8 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for completing a neutral profile learning test
US-2023294710-A1 · Sep 21, 2023 · US
Engine device
US-11603904-B2 · Mar 14, 2023 · US
Engine Device
US-2021164538-A1 · Jun 3, 2021 · US
Method and system for fuel injector balancing
US-10934955-B2 · Mar 2, 2021 · US
Method and system for fuel injector balancing
US-10900436-B2 · Jan 26, 2021 · US
Engine device
US-10890231-B2 · Jan 12, 2021 · US
Engine device
US-2020300334-A1 · Sep 24, 2020 · US
Method and system for fuel injector balancing
US-2020300189-A1 · Sep 24, 2020 · US
Method and system for fuel injector balancing
US-2020291885-A1 · Sep 17, 2020 · US
High-pressure fuel pump
US-2020049117-A1 · Feb 13, 2020 · US
Gasoline fuel supply system
US-10330060-B2 · Jun 25, 2019 · US
Protective structure for fuel pump
US-10279678-B2 · May 7, 2019 · US
Fuel system flush circuitry and method for operating the same
US-10036314-B2 · Jul 31, 2018 · US
Protective structure for fuel pump
US-2018208051-A1 · Jul 26, 2018 · US
Gasoline fuel supply system
US-2018051663-A1 · Feb 22, 2018 · US
Fuel supply system for an engine with an electric ignition power source
US-2018003136-A1 · Jan 4, 2018 · US
Fuel supply system for an engine with an electric ignition power source
US-9856835-B1 · Jan 2, 2018 · US
Single rail combined fuel injection
US-9771887-B2 · Sep 26, 2017 · US
Method for operating a fuel injection system of an internal combustion engine
US-9739209-B2 · Aug 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M39/005?
- CPC F02M39/005 is the Cooperative Patent Classification code for “Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence).”
- How many patents are filed under CPC F02M39/005 (Arrangements of fuel feed-pumps with respect to fuel injection apparatus (F02M37/00 takes precedence))?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC F02M39/005 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2024 (latest complete years).